Results 31 to 40 of about 3,292,350 (321)

Statistical summary representations of bound features [PDF]

Attention, Perception, & Psychophysics, 2020
The visual system can efficiently summarize various lower-level and higher-level features of ensembles. However, no research to date has directly investigated how different features interact with each other within a single summary and whether people can efficiently report an integrated summary of two feature dimensions. In the first two experiments, we
Boduroglu, Aysecan, Yildirim, Irem
openaire   +3 more sources

CoMM-S4: A Collaborative Mixed Model Using Summary-Level eQTL and GWAS Datasets in Transcriptome-Wide Association Studies

Frontiers in Genetics, 2021
Motivation: Genome-wide association studies (GWAS) have achieved remarkable success in identifying SNP-trait associations in the last decade. However, it is challenging to identify the mechanisms that connect the genetic variants with complex traits as ...
Yi Yang, Kar-Fu Yeung, Jin Liu
doaj   +1 more source

Evidence for a global sampling process in extraction of summary statistics of item sizes in a set

Frontiers in Psychology, 2016
Several studies have shown that our visual system may construct a summary statistical representation over groups of visual objects. Although there is a general understanding that human observers can accurately represent sets of a variety of features ...
Midori eTokita, Sachiyo eUeda, Akira eISHIGUCHI   +2 more
doaj   +1 more source

Ecological Insights from Spatial Pattern Analysis: Halocnemum strobilaceum and Climacoptera turcomanica in Golestan's Saline and Alkaline Rangelands [PDF]

Desert
Halophytes and other salt-tolerant plants in rangeland ecosystems play an important role in environmental protection and food security. The spatial point pattern analyses of these plants in arid and semi-arid areas provide valuable information about how ...
Mojgansadat Azimi, Omolbanin Ebrahimi, Narges Kariminejad, Vahideh Riyazinia, Mohadeseh Amiri, Giandiego Campetella   +5 more
doaj   +1 more source

Considerate Approaches to Achieving Sufficiency for ABC model selection

, 2011
For nearly any challenging scientific problem evaluation of the likelihood is problematic if not impossible. Approximate Bayesian computation (ABC) allows us to employ the whole Bayesian formalism to problems where we can use simulations from a model ...
Chris Barnes, Michael Stumpf, Michael Stumpf, Sarah Filippi, Tom Thorne   +4 more
core   +1 more source

Non-linear regression models for Approximate Bayesian Computation

, 2009
Approximate Bayesian inference on the basis of summary statistics is well-suited to complex problems for which the likelihood is either mathematically or computationally intractable.
A. Butler, A. Gelman, B. Schölkopf, B.D. Ripley, C. Gourieroux, C.M. Bishop, C.P. Robert, D.A. Nix, D.E. Reich, E.A. Nadaraya, G. Weiss, G.E.P. Box, G.S. Watson, I.J. Wilson, J. Fan, J. Hey, J.H. Friedman, J.K. Pritchard, J.K. Pritchard, J.P. King, J.S. Liu, K. Heggland, L.A. Zhivotovsky, L.A. Zhivotovsky, M. Stephens, M. Tanaka, M.A. Beaumont, M.D. Shriver, M.K. Kuhner, N.J.R. Fagundes, O. Ratmann, P. Bortot, P. Marjoram, P. Marjoram, P.J. Diggle, S. Tavaré, S. Tavaré, S.A. Sisson, T. Ohta, T. Toni, V.N. Vapnik, W. Härdle, Y.-X. Fu, Y.-X. Fu   +43 more
core   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Optimal Summary Statistics for X-ray Polarization

The Open Journal of Astrophysics
We develop two new highly efficient estimators to measure the polarization (Stokes parameters) in experiments that constrain the position angle of individual photons such as scattering and gas-pixel-detector polarimeters, and analyse in detail a ...
Jeremy Heyl, Denis González-Caniulef, Ilaria Caiazzo   +2 more
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Spatial pattern analysis of Montpellier maple (Acer monspessulanum L.) on steep slopes in Zagros (Case study: Firoozabad, Fars province) [PDF]

تحقیقات جنگل و صنوبر ایران, 2017
Topography is recognized as one of the effective drivers in spatial pattern of trees scattered on steep slopes. Topography influences spatial distribution of trees by changes in light availability, soil moisture and microclimate.
Azita Alipour, Seyyed Yousef Erfanifard
doaj   +1 more source